薄膜打孔機完成(cheng)的打(da)孔作業在印刷電(dian)路(lu)板的生(sheng)產過(guo)程中占有重要的地位,通過(guo)合(he)理優(you)化打(da)孔路(lu)線,進而減少生(sheng)產時(shi)間及(ji)生(sheng)產成(cheng)本,提高生(sheng)產效(xiao)能,是(shi)生(sheng)產作業過(guo)程中必須解決的問題。氣動(dong)打(da)孔機又稱膠袋(dai)(dai)打(da)孔機、沖(chong)(chong)(chong)孔機,是(shi)輔助于制(zhi)袋(dai)(dai)機的一種氣動(dong)打(da)孔模(mo)具。由制(zhi)袋(dai)(dai)機電(dian)腦(nao)給出(chu)信(xin)號傳輸到電(dian)磁閥再(zai)工作的氣動(dong)模(mo)具。其(qi)結構類似(si)于冷沖(chong)(chong)(chong)模(mo)具,主(zhu)要用(yong)于塑(su)料(liao)(liao)袋(dai)(dai)、紙品的打(da)孔。該設備于上世紀90年(nian)代初(chu)從臺灣(wan)傳入大陸。氣動(dong)打(da)孔機產品模(mo)座均采用(yong)精密(mi)鑄(zhu)造合(he)金材料(liao)(liao)制(zhi)作,沖(chong)(chong)(chong)壓(ya)動(dong)力選用(yong)高精度氣缸,沖(chong)(chong)(chong)頭則選用(yong)進口模(mo)具鋼(ASP-60)結構合(he)乎(hu)沖(chong)(chong)(chong)壓(ya)之(zhi)需要,外形美觀(guan),動(dong)作頻率(lv)高,耐磨(mo)性強,使(shi)用(yong)壽命(ming)長,高頻次可達320次。